The lesson
Demo an AI feature by having it write the announcement about itself, inside the product's own page.
A dark page is titled 'Introducing Notion AI' with an 'AI assist: Blog post' prompt box where the cursor sits after 'Write a blog post introducing Notion'. A blue 'Generate post' button and a Cancel button sit beneath. The video goes on to brainstorm promotion ideas, draft a launch email and translate it into Japanese.
Don't copy the self-referential trick if your product has no content to write about itself. Keep the typed prompt in a real editor, shown start to finish.